diff --git a/pyproject.toml b/pyproject.toml
index c6e406585..bd561b046 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -40,7 +40,7 @@ dependencies = [
     "pylammpsmpi==0.2.26",
     "pyscal3==3.2.7",
     "scipy==1.14.1",
-    "scikit-learn==1.5.2",
+    "scikit-learn==1.6.0",
     "seekpath==2.1.0",
     "spglib==2.5.0",
     "structuretoolkit==0.0.28",